HEATING DEGREE DAY DATA WEEKLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA LAST DATE OF DATA COLLECTION PERIOD IS MAY 09, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO MAY 09, 2011 -9999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE WEEK WEEK WEEK CUM CUM CUM CUM CUM TOTAL DEV DEV TOTAL DEV DEV DEV DEV FROM FROM FROM FROM FROM FROM NORM L YR NORM L YR NORM L YR PRCT PRCT ALABAMA 26 17 21 2751 -6 -373 0 -12 ARIZONA 2 -5 -4 2027 79 -225 4 -10 ARKANSAS 29 15 16 3337 -34 -366 -1 -10 CALIFORNIA 29 -5 -8 2542 58 -5 2 0 COLORADO 85 -13 -40 6322 -323 -673 -5 -10 CONNECTICUT 61 -12 30 5838 -31 490 -1 9 DELAWARE 41 1 25 4633 162 235 4 5 FLORIDA 0 0 0 806 183 -202 29 -20 GEORGIA 27 13 23 2960 122 -247 4 -8 IDAHO 125 30 -31 6676 197 69 3 1 ILLINOIS 79 28 16 6235 202 318 3 5 INDIANA 75 27 33 5760 189 239 3 4 IOWA 76 20 -11 7034 352 125 5 2 KANSAS 31 1 -14 5022 191 -349 4 -6 KENTUCKY 67 35 45 4536 141 -117 3 -3 LOUISIANA 8 8 7 1810 46 -443 3 -20 MAINE 103 -4 31 7544 -132 586 -2 8 MARYLAND 40 2 26 4659 153 246 3 6 MASSACHUSETTS 72 -10 29 6121 -15 419 0 7 MICHIGAN 98 23 19 6857 285 574 4 9 MINNESOTA 98 15 -36 8656 443 727 5 9 MISSISSIPPI 24 16 20 2477 -9 -431 0 -15 MISSOURI 51 19 10 5105 109 -157 2 -3 MONTANA 132 16 -49 7781 374 300 5 4 NEBRASKA 47 -7 -44 6372 170 -354 3 -5 NEVADA 32 3 -6 3521 -86 -211 -2 -6 NEW HAMPSHIRE 85 -16 24 7156 -132 593 -2 9 NEW JERSEY 54 -4 29 5288 97 430 2 9 NEW MEXICO 39 -4 0 3980 -458 -677 -10 -15 NEW YORK 79 6 31 6188 227 529 4 9 NORTH CAROLINA 30 7 26 3535 133 47 4 1 NORTH DAKOTA 92 -7 -75 9278 479 671 5 8 OHIO 89 28 49 5814 104 281 2 5 OKLAHOMA 23 9 2 3571 -6 -473 0 -12 OREGON 122 31 -13 5284 519 246 11 5 PENNSYLVANIA 71 8 31 5765 168 424 3 8 RHODE ISLAND 66 -11 36 5648 -92 329 -2 6 SOUTH CAROLINA 20 9 18 2935 203 -115 7 -4 SOUTH DAKOTA 72 -5 -66 7736 487 112 7 1 TENNESSEE 53 28 39 3943 100 -234 3 -6 TEXAS 10 8 7 1809 -102 -524 -5 -22 UTAH 89 6 -35 6042 -164 -506 -3 -8 VERMONT 106 14 31 7671 290 756 4 11 VIRGINIA 45 6 34 4398 41 128 1 3 WASHINGTON 116 27 -14 5608 538 465 11 9 WEST VIRGINIA 75 23 45 5285 188 95 4 2 WISCONSIN 110 31 10 7509 248 642 3 9 WYOMING 117 -2 -59 7467 -21 -364 0 -5 POPULATION WEIGHTED REGION NEW ENGLAND 73 -10 31 6247 -45 463 -1 8 MIDDLE ATLANTIC 70 4 30 5864 179 476 3 9 E N CENTRAL 87 25 26 6356 203 405 3 7 W N CENTRAL 66 11 -19 6655 276 117 4 2 SOUTH ATLANTIC 24 7 18 2841 149 -50 6 -2 E S CENTRAL 45 27 33 3536 62 -269 2 -7 W S CENTRAL 13 9 8 2106 -85 -495 -4 -19 MOUNTAIN 60 2 -20 4683 -77 -329 -2 -7 PACIFIC 49 4 -8 3188 166 77 5 2 UNITED STATES 51 8 10 4315 94 45 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 79 -11 29 6614 -82 503 -1 8 MIDDLE ATLANTIC 70 4 29 5898 183 468 3 9 E N CENTRAL 92 28 26 6502 207 430 3 7 W N CENTRAL 68 10 -20 6762 299 132 5 2 SOUTH ATLANTIC 29 6 23 3373 127 -26 4 -1 E S CENTRAL 41 24 31 3311 48 -301 1 -8 W S CENTRAL 15 8 7 2394 -64 -476 -3 -17 MOUNTAIN 71 3 -19 5315 -72 -260 -1 -5 PACIFIC 49 4 -8 3190 165 81 5 3 UNITED STATES 56 11 9 4828 138 65 3 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 77 -10 30 6387 -63 474 -1 8 MIDDLE ATLANTIC 71 7 30 5834 169 428 3 8 E N CENTRAL 85 29 37 5995 174 307 3 5 W N CENTRAL 84 1 -51 8305 409 461 5 6 SOUTH ATLANTIC 55 12 35 4714 143 118 3 3 E S CENTRAL 62 31 42 4344 125 -154 3 -3 W S CENTRAL 14 8 8 2171 -68 -483 -3 -18 MOUNTAIN 90 3 -33 6165 -64 -311 -1 -5 PACIFIC 69 11 -10 3897 266 179 7 5 UNITED STATES 73 12 29 5710 151 313 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 77 -10 29 6401 -50 474 -1 8 MIDDLE ATLANTIC 71 3 28 5977 196 490 3 9 E N CENTRAL 90 27 24 6408 208 404 3 7 W N CENTRAL 79 11 -29 7486 356 316 5 4 SOUTH ATLANTIC 9 2 7 1574 167 -147 12 -9 E S CENTRAL 43 25 31 3483 60 -284 2 -8 W S CENTRAL 10 8 5 1942 -94 -513 -5 -21 MOUNTAIN 32 -3 -11 3408 2 -270 0 -7 PACIFIC 32 -3 -8 2607 57 -9 2 0 UNITED STATES 37 4 3 3168 105 21 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 71 -10 30 6126 -30 457 0 8 MIDDLE ATLANTIC 70 5 31 5814 160 461 3 9 E N CENTRAL 87 28 32 6188 185 345 3 6 W N CENTRAL 62 11 -16 6374 246 33 4 1 SOUTH ATLANTIC 18 4 15 2344 143 -97 6 -4 E S CENTRAL 45 27 33 3528 61 -269 2 -7 W S CENTRAL 12 9 7 2035 -86 -506 -4 -20 MOUNTAIN 38 1 -13 3625 -6 -272 0 -7 PACIFIC 65 9 -12 3764 255 170 7 5 UNITED STATES 37 7 9 3361 116 -70 4 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 77 -10 29 6421 -49 489 -1 8 MIDDLE ATLANTIC 74 6 30 5982 191 490 3 9 E N CENTRAL 91 27 25 6452 197 424 3 7 W N CENTRAL 76 8 -31 7409 346 263 5 4 SOUTH ATLANTIC 40 9 29 3934 132 76 3 2 E S CENTRAL 51 26 35 3841 82 -230 2 -6 W S CENTRAL 16 7 4 2651 -55 -485 -2 -15 MOUNTAIN 74 2 -21 5345 -69 -282 -1 -5 PACIFIC 65 9 -11 3704 236 139 7 4 UNITED STATES 70 11 8 5497 167 213 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 77 -10 30 6390 -54 471 -1 8 MIDDLE ATLANTIC 72 4 30 5951 189 481 3 9 E N CENTRAL 87 25 27 6324 204 397 3 7 W N CENTRAL 66 12 -20 6649 290 94 5 1 SOUTH ATLANTIC 22 5 16 2665 145 -58 6 -2 E S CENTRAL 53 27 37 3957 91 -212 2 -5 W S CENTRAL 14 10 9 2128 -76 -481 -3 -18 MOUNTAIN 59 -3 -19 4817 -220 -492 -4 -9 PACIFIC 40 -2 -8 2897 115 30 4 1 UNITED STATES 51 5 0 4189 48 -41 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 70 -11 30 6082 -29 443 0 8 MIDDLE ATLANTIC 69 4 29 5818 167 470 3 9 E N CENTRAL 87 25 24 6370 205 395 3 7 W N CENTRAL 67 12 -19 6697 276 119 4 2 SOUTH ATLANTIC 36 11 27 3676 141 4 4 0 E S CENTRAL 46 26 34 3610 72 -268 2 -7 W S CENTRAL 14 7 7 2224 -66 -478 -3 -18 MOUNTAIN 65 -2 -24 5052 -134 -402 -3 -7 PACIFIC 43 1 -8 2984 142 52 5 2 UNITED STATES 59 11 13 4826 122 112 3 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 75 -12 28 6370 -60 482 -1 8 MIDDLE ATLANTIC 72 4 30 5960 193 491 3 9 E N CENTRAL 95 29 30 6491 191 442 3 7 W N CENTRAL 87 10 -37 8136 405 511 5 7 SOUTH ATLANTIC 39 6 28 4125 133 127 3 3 E S CENTRAL 54 28 37 4042 100 -205 3 -5 W S CENTRAL 14 9 8 2158 -79 -484 -4 -18 MOUNTAIN 103 13 18 7258 244 560 3 8 PACIFIC 99 22 -12 4843 438 311 10 7 UNITED STATES 71 3 26 5912 120 435 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 87 -7 32 6823 -79 535 -1 9 MIDDLE ATLANTIC 72 4 29 5952 196 477 3 9 E N CENTRAL 94 27 25 6612 224 470 4 8 W N CENTRAL 64 12 -14 6387 248 74 4 1 SOUTH ATLANTIC 38 7 28 3889 110 31 3 1 E S CENTRAL 49 27 35 3746 73 -247 2 -6 W S CENTRAL 20 10 9 2782 -31 -436 -1 -14 MOUNTAIN 76 4 -18 5509 -12 -153 0 -3 PACIFIC 74 11 -10 3990 285 186 8 5 UNITED STATES 69 13 12 5115 150 154 3 3